MT_PROT_TXOP_ALLOW_CCK  459 drivers/net/wireless/mediatek/mt76/mt76x02_regs.h #define MT_PROT_TXOP_ALLOW_CCK		BIT(20)
MT_PROT_TXOP_ALLOW_CCK  395 drivers/net/wireless/mediatek/mt7601u/regs.h #define MT_PROT_TXOP_ALLOW_CCK		BIT(20)